Junior Secondary · 8-9 · Applied Design, Skills, and Technologies
What do we call a 3-dimensional model of a design, often the first physical version built to test an idea?
A prototype
What type of printer builds 3D objects layer by layer from a digital design?
A 3D printer
What type of software is used to create digital 3D models before printing or manufacturing?
CAD software (computer-aided design)
What do we call testing a prototype to find problems and improve the design?
Testing and iteration (the design process)
Name one material commonly used in 3D printing.
Plastic (PLA/ABS filament), resin, or metal (any one)
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